Pith Number

pith:PSN4ALPR

pith:1992:PSN4ALPRQGJYD37HZX6TTQ44SY

not attested not anchored not stored refs pending

Computation of the Running Coupling in the SU(2) Yang-Mills Theory

Martin L\"uscher (DESY), Munich), Peter Weisz (MPI, Rainer Sommer, Ulli Wolff (CERN)

arxiv:hep-lat/9207010 v1 · 1992-07-09 · hep-lat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PSN4ALPRQGJYD37HZX6TTQ44SY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:09:17.416428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c9bc02df1819381efe7cdfd39c39c963a8a16fd9841d57eed59cc6c8009497b

Aliases

arxiv: hep-lat/9207010 · arxiv_version: hep-lat/9207010v1 · doi: 10.48550/arxiv.hep-lat/9207010 · pith_short_12: PSN4ALPRQGJY · pith_short_16: PSN4ALPRQGJYD37H · pith_short_8: PSN4ALPR

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PSN4ALPRQGJYD37HZX6TTQ44SY \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7c9bc02df1819381efe7cdfd39c39c963a8a16fd9841d57eed59cc6c8009497b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "779a8fde427f68c8a49da357a0d4ba69a0fed9511a3be03a3c0ff7d224ad8868",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1992-07-09T10:18:49Z",
    "title_canon_sha256": "c1f52fb2bb567d2b4963bfdf6f793be932d9ba752c37fe59f1b620cc65a3ef17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9207010",
    "kind": "arxiv",
    "version": 1
  }
}